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Category:Fluidics | Tools | boards | instrument assembly
 PictureTitleCategoryAssembly
Picture
C) Wiggler.. bushing pressed in
C) Wiggler.. bushing pressed in instrument assembly fiber wiggler
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A) Wiggler.. pieces to assemble
A) Wiggler.. pieces to assemble instrument assembly fiber wiggler
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B) Wiggler.. press bushing into base
B) Wiggler.. press bushing into base instrument assembly fiber wiggler
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D) Wiggler.. mandrel to guide Piezo Tube
D) Wiggler.. mandrel to guide Piezo Tube instrument assembly fiber wiggler
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E) Wiggler.. Piezo Tube arranged on mandrel with stop tube
E) Wiggler.. Piezo Tube arranged on mandrel with stop tube instrument assembly fiber wiggler
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F) Wiggler.. Ball and Ball-Mandrel and pusher
F) Wiggler.. Ball and Ball-Mandrel and pusher instrument assembly fiber wiggler
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G) Wiggler.. Ball arranged on mandrel
G) Wiggler.. Ball arranged on mandrel instrument assembly fiber wiggler
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H) Wiggler.. push ball down to proper level
H) Wiggler.. push ball down to proper level instrument assembly fiber wiggler
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I) Wiggler.. Align Tube-End-Cap with drill bit
I) Wiggler.. Align Tube-End-Cap with drill bit instrument assembly fiber wiggler
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J) Wiggler.. Tube-End-Cap pressed into place
J) Wiggler.. Tube-End-Cap pressed into place instrument assembly fiber wiggler
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K) Wiggler.. Anti-Twist piezo pushers
K) Wiggler.. Anti-Twist piezo pushers instrument assembly fiber wiggler
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Controller Power Supply inside view
Controller Power Supply inside view instrument assembly Controller Power Supply
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Controller Power Supply
Controller Power Supply instrument assembly Controller Power Supply
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miniTweezers controller
miniTweezers controller instrument assembly Controller Power Supply
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Blue LED light source
Blue LED light source instrument assembly LED light souce
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parts for Z-limit sensor
parts for Z-limit sensor instrument assembly Z-Limit Sensor
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final mirror assembly
Glue mirrors with superglue
final mirror assembly instrument assembly position detector adjustment mirror
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Piezo cable harness
6 feet of 16-cond. cable, using 8 wires for 4 piezos (2 x-y pairs), and 8 unassigned. Conductors 1-4 go to trapA wiggler on CCD side. Conductors 5-8 go to trapB wiggler.
Piezo cable harness instrument assembly piezo cable harness
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miniTweezers Instrument
miniTweezers Instrument instrument assembly miniTweezers instrument
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(A) Newport 561D-XYZ
Right-handed Newport 561-XYZ stage shown here. The left-handed version will not work in miniTweezers
(A) Newport 561D-XYZ instrument assembly Motorized stage
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(B) unscrew the rail
use hex key to unscrew rail. Always handle stage gently. Do not drop stage onto table or it will dent the rollers. Do not apply excessive force or torque to rollers while unscrewing factory parts or adding machined parts.
(B) unscrew the rail instrument assembly Motorized stage
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(C) remove platform
Always handle stage gently. Do not drop stage onto table or it will dent the rollers. Do not apply excessive force or torque to rollers while unscrewing factory parts or adding machined parts.
(C) remove platform instrument assembly Motorized stage
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(D) remove micrometer mounts
Always handle stage gently. Do not drop stage onto table or it will dent the rollers. Do not apply excessive force or torque to rollers while unscrewing factory parts or adding machined parts.
(D) remove micrometer mounts instrument assembly Motorized stage
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(E) remove base
Always handle stage gently. Do not drop stage onto table or it will dent the rollers. Do not apply excessive force or torque to rollers while unscrewing factory parts or adding machined parts.
(E) remove base instrument assembly Motorized stage
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(F) Z-axis motor parts
includes Z-606 motorized actuator, Newport micrometer mount, Motor Split Bushing, and Z-axis Limit Nut
(F) Z-axis motor parts instrument assembly Motorized stage
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(G) Z-axis motor assembled
tighten clamp around motor and bushing
(G) Z-axis motor assembled instrument assembly Motorized stage
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(H) Z-axis Limit Sensor and Left-Handed Stage Gizmo
Vector wirewrap terminals soldered onto Z-limit Board are here longer than allowed. They will be clipped shorter before assembly.
(H) Z-axis Limit Sensor and Left-Handed Stage Gizmo instrument assembly Motorized stage
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(I) Z-axis Limit Sensor attached to Left-Handed Stage Gizmo
Vector wirewrap terminals soldered onto Z-limit Board are here longer than allowed. They will be clipped shorter before assembly.
(I) Z-axis Limit Sensor attached to Left-Handed Stage Gizmo instrument assembly Motorized stage
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(J1) XYZ-Stage, StageBracket, StageSpreaderPlate, Z-axisMotor
Also attach 2 Chamber Legs to stage Spreader Plate with 8-32 x 3/4" cap screws
(J1) XYZ-Stage, StageBracket, StageSpreaderPlate, Z-axisMotor instrument assembly Motorized stage
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(J2) Close-up of vector wirewrap terminals in the assembly
The vector wirewrap terminals are cut to proper length and bent to desired angle to limit motor movement in z-axis.
(J2) Close-up of vector wirewrap terminals in the assembly instrument assembly Motorized stage
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(K) Motorized stage assembly (missing X and Y motors)
Also attach 2 Motor Clamps with 4-40 x 3/8" cap screws.
(K) Motorized stage assembly (missing X and Y motors) instrument assembly Motorized stage
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(L) Motorized stage assembly (with all motors)
(L) Motorized stage assembly (with all motors) instrument assembly Motorized stage
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Pinch Clamp
Pinch clamp contains: Pinch Clamp Frame, Adjustment Screw, Adjustment screw Nut, Presser Foot, Rubber Band
Pinch Clamp instrument assembly fluidics tray
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panel plus board
panel plus board instrument assembly Laser Power Supply
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a) Laser power supply
a) Laser power supply instrument assembly Laser Power Supply
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Back view
Back view instrument assembly Laser Power Supply
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Front panel
Front panel instrument assembly Laser Power Supply
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Front view of power supply wiring
Front view of power supply wiring instrument assembly Laser Power Supply
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Over the front
Over the front instrument assembly Laser Power Supply
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panel back side
panel back side instrument assembly Laser Power Supply
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wires to laser
wires to laser instrument assembly Laser Power Supply
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Wiring harness inside power supply
Red = +5 V, Black = ground, Yellow = -5 V
Wiring harness inside power supply instrument assembly Laser Power Supply
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Z) fiber wiggler
Fiber Wiggler is attached inside " Mirror Mount 3-Screw" Thorlabs KS-05
Z) fiber wiggler instrument assembly wiggler mount
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A) parts to mount
A) parts to mount instrument assembly Optical rail and objective sliding mount
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B) attach stage left
B) attach stage left instrument assembly Optical rail and objective sliding mount
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C) attach stage right
C) attach stage right instrument assembly Optical rail and objective sliding mount
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D) test the bracket
D) test the bracket instrument assembly Optical rail and objective sliding mount
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E) attach the gear
Must be a close sliding fit. Clean shaft and gear with alcohol to remove oil.. Apply 5-min epoxy to shaft and gear and slide together.
E) attach the gear instrument assembly Optical rail and objective sliding mount
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F) assemble worm gear
F) assemble worm gear instrument assembly Optical rail and objective sliding mount
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G) thread inserts
G) thread inserts instrument assembly Optical rail and objective sliding mount
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H) insert screwed in
H) insert screwed in instrument assembly Optical rail and objective sliding mount
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I) attach rail
I) attach rail instrument assembly Optical rail and objective sliding mount
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J) objecive holder on rail
J) objecive holder on rail instrument assembly Optical rail and objective sliding mount
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Instrument head open
Instrument head open instrument assembly instrument Head
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miniTweezers instrument head
instrument head of dual-beam counter-propagating optical trap.
miniTweezers instrument head instrument assembly instrument Head
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A) Mechanical parts only
A) Mechanical parts only instrument assembly force detector
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B) Mechanical parts assembled
B) Mechanical parts assembled instrument assembly force detector
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C) Circuit boards and cables
This is a picture of the detector with the DL-10 detector with its window removed and soldered in place.
C) Circuit boards and cables instrument assembly force detector
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D) PSD Holder with 2 detector boards
Shown is the DL-10 detector with window removed. To learn how to remove it, see "How to: Remove the window cover from the DL-10 detector" under Documents. Make sure to solder the detector in the proper orientation in accordance with the picture.
D) PSD Holder with 2 detector boards instrument assembly force detector
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E) PSD Holder with assembled boards
E) PSD Holder with assembled boards instrument assembly force detector
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F) Detector assembly with beamsplitter cube
Non-polarizing beamsplitter cube inserted with slope toward PSD detector so reflected light goes to PSD and transmitted light goes to Iris detector (PIN 10-DI). Cube held in place with plastic-tip set screw. Get set screws from Thorlabs KM05 mirror mount where they will not be used.
F) Detector assembly with beamsplitter cube instrument assembly force detector
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G) Cube in place
Looking from this view one sees PSD and Iris detectors superposed due to half-silvered mirror.
G) Cube in place instrument assembly force detector
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H) Piece of tape blocks stray light
H) Piece of tape blocks stray light instrument assembly force detector
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I) Complete detector assy on bracket
I) Complete detector assy on bracket instrument assembly force detector
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J) Bullseye filter setup
One detector needs one bullseye filter, one disk and a cut piece of tape with 0.5" diameter hole
J) Bullseye filter setup instrument assembly force detector
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K) Insert the bullseye filter centered on the detector and then put the disk over
K) Insert the bullseye filter centered on the detector and then put the disk over instrument assembly force detector
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M) Seal the detector with tape and trim off the border
M) Seal the detector with tape and trim off the border instrument assembly force detector
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(H) Glue the front surface to the metal parts
Use superglue
(H) Glue the front surface to the metal parts instrument assembly position detector lower periscope
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(I) Remove blue backing from front-surface mirrors
(I) Remove blue backing from front-surface mirrors instrument assembly position detector lower periscope
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(J) Attach plastic lenses to sliders.
Convex lens side faces in, flat side out. Use very little super glue and avoid getting glue on lens face. Replace lens if that happens.
(J) Attach plastic lenses to sliders. instrument assembly position detector lower periscope
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A) apply epoxy
about 2 uL of UV-set epoxy spread on flat bevel of pickoff tube
A) apply epoxy instrument assembly position detector lower periscope
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B) position film
raise pickof tube until it stretches the film
B) position film instrument assembly position detector lower periscope
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C) cure epoxy
5 minutes at high power in UV crosslinking chamber
C) cure epoxy instrument assembly position detector lower periscope
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D) cut film
outside of tube with scalpel blade
D) cut film instrument assembly position detector lower periscope
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E) trim film
file away excess film and epoxy from edge of pickoff tube
E) trim film instrument assembly position detector lower periscope
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G) finished pickoff tube
with attached pellicle
G) finished pickoff tube instrument assembly position detector lower periscope
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filter slider
assembled filter slider shown before cutting extra cable and before glueing galss filters.
filter slider instrument assembly filter slider
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filter slider parts
components of filter slider
filter slider parts instrument assembly filter slider
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A) Prism Box Parts
A) Prism Box Parts instrument assembly Prism Box
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B) Countersink holes
Countersink holes for 2-56 flat head screws. The metal is too thin for full depth countersink. Just stop when you start to enlarge the clearance hole out the other side. The thicker Prism Box Lid will accept a full depth countersink. The remaining depth is tapped 2-56 so you can screw in a flat-headed screw pointing out ofn the box and the screw head will not rise above the inside surface of the box and scratch the glass prisms.
B) Countersink holes instrument assembly Prism Box
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C) Attach Front, Back
test that parts fit together
C) Attach Front, Back instrument assembly Prism Box
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D) Place PBS cubes and RA prisms
D) Place PBS cubes and RA prisms instrument assembly Prism Box
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E) Place Spacer Cubes
E) Place Spacer Cubes instrument assembly Prism Box
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F) Place spacer wedges
F) Place spacer wedges instrument assembly Prism Box
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G) Attach Cover
G) Attach Cover instrument assembly Prism Box
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I) ND filter taped over the relay lens.
Prism_Box_Frame version 2 will have room for ND filter and 75mm lens both inside hole. Lay filter directly on pbs cube. Then lay flat side of lens directly on filter. Then screw in retainer ring.
I) ND filter taped over the relay lens. instrument assembly Prism Box
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H) Prism box with lenses
The numbers show the focal lengths of the lenses (in millimeters).
H) Prism box with lenses instrument assembly Prism Box
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Position detector back
Use heat shrink tubing to surround the connections to the temperature sensor. Order of the wires in the 8-pos connector are as follows. Starting from the first position which is marked with a triangle on the connector, the top row is: blue, black, green, and bare wires. The second row is: brown, white, and red wires.
Position detector back instrument assembly position detector
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Position detector front
Position detector front instrument assembly position detector
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Position detector with filter detector on
Position detector with filter detector on instrument assembly position detector
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Position with filter flipper
Position with filter flipper instrument assembly position detector
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mini suspenders
suspenders shown on top of instrument, ready for shipping
mini suspenders instrument assembly mini suspenders
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Rear side of the ADC board with three capacitors highlighted
Rear side of the ADC board with three capacitors highlighted instrument assembly Analog to Digital Converter Board
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Zoom-in view of the capacitors
Showing three chip capacitor Yageo CC0805KRX7R8BB104
Zoom-in view of the capacitors instrument assembly Analog to Digital Converter Board
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bare skeleton
bare skeleton instrument assembly Framework
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cable clamps and wiring harnesses
cable clamps and wiring harnesses instrument assembly Framework
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Mark hole position on hex spacers
Choose 4 hex spacers across ends of optical path (not front or back where cables come out). Hold crossbar level with its top edge at the same height as the Sided-Panel mounting holes. Mark Hex Spacers with pencil at center of slot in Crossbar Bracket. Remove spacers and drill/tap 4 holes to accept 6-32 screws.
Mark hole position on hex spacers instrument assembly Framework
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laser assemblies underneath the hexagonal top
laser assemblies underneath the hexagonal top instrument assembly Instrument Lid with Lasers
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(A) Lower optical train showing prism box, spacers, and lower periscope.
Drill a 3/16" hole in two of the Prism Box Standoff Spacers so that an allen wrench can be inserted through the holes to tighten the screws which lock the Light Lever Pickoff Tubes in place.
(A) Lower optical train showing prism box, spacers, and lower periscope. instrument assembly Lower optical train
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(B) Remove the position detector lower periscope.
Note that the Light-Lever-Standoff-Spacer is asymmetric and that it is installed so the 5/16" hole for the periscope is closer to the Prism Box than to the Optical Rail. This section will be covered with tape to protect the optics from dirt and splashed buffer.
(B) Remove the position detector lower periscope. instrument assembly Lower optical train

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